如何在Devexpress GridView中将CheckBoxRowSelect保存到类对象

Question

I've simple class called "Order".

class Order { 
     public string ID { get;set;} 
     public string Something {get;set;} 
     .... more fields...
}

I then assign list of orders into DataSource of GridControl.

List <Order> ListOfOrders = new Order();
gridControl.DataSource = ListOfOrders;

I've added a CheckBoxRowSelect option in GUI so that user can choose rows by selecting the checkbox. What value do I need to add to class Order so that any checkbox change in that GridControl gets updated in instant in it's own field so that the ListOfOrders is always up to date and has that checkbox value stored so it can be processed?

I've made similar thing with ComboBox inside one of the columns and it seems to work instantly without any additional change on my part.

  var columnKurier = view.Columns.AddField("Courier");
  columnKurier.ColumnEdit = riCombo;
  columnKurier.VisibleIndex = 0;
  columnKurier.OptionsColumn.AllowFocus = true;

I simply had to add Courier field into Order class and that's it. But i don't know which "field name" should it be for checkbox and whether it will get the same behaviour as for the ComboBox .

Answer 1

Add in your object order :

public Boolean Mark{get;set;} 

and in your your form contructor :

  InitializeComponent();
        new GridCheckMarksSelection(gridControl);

i have atach a class GridCheckMarksSelection you must add it in your project.

MarkClass

I hop that you want

Answer 2

您不能将CheckBoxRowSelect选项添加到GridControl ，而只能在Class Order中使用bool字段，它应该在GridControl显示为复选框。